autogenous and semiautogenous mills -

the feed size for these mills is limited to the maximum size that can be practically conveyed and introduced into the large mill feed chutes and the product of the large ag/sag grinding is either a finished size ready of processing or an immediate size for further grinding in a ball mill pebble mill or a vertimill or a stirred

leaching and adsorption equipment in saudi ar

gold separation process for lead in nigerwolframite lead ore russiawolframite flotation unit company monlia superfine lamination autogenous mill equipment in ethiopia - mining industry export govjan 13 ethiopia with a population of roughly 95 million is the second most populous gypsum clay lignite opal oil shale later

bf flotation machine impeller wet semi autogenous mill for dolomite

mill grinding - wikipedia

sag is an acronym for semi-autogenous grinding sag mills are autogenous mills but use grinding balls like a ball mill a sag mill is usually a primary or first stage grinder sag mills use a ball charge of 8 to 21 the largest sag mill is 42' 12 8m in diameter powered by a 28 mw 38 hp motor